Efficiency of innovative technologies in agriculture and water industry
| Autor: | N V Zolotarev, Yu V Korchevskaya, I A Trotsenko |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 1138:012003 |
| ISSN: | 1755-1315 1755-1307 |
| DOI: | 10.1088/1755-1315/1138/1/012003 |
| Popis: | Flooding of agricultural areas negatively affects soil fertility, phytomass formation regimes and productivity of natural phytocenoses. Due to the transition to the digitalization of agriculture, it became possible to model various natural processes, including the movement of water flows in soils. Various software options are used to model flooding processes, which solves local problems and is quite expensive. Spreadsheets are an affordable solution to this problem. When implementing computer modeling using the finite difference algorithm in spreadsheets, it is necessary to rely on physical modeling of groundwater movement processes. The distribution of flooding is simulated at the stand reflecting the plane-parallel nature of groundwater movement. The analysis of the calculation results given in the paper revealed errors in the obtained results. The reason for discrepancy in the study results was determined based on the obtained data. |
| Databáze: | OpenAIRE |
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